more and meaningful tooltips

app/main/controllers/classes_controller.rb

@@ -5,12 +5,28 @@ module Main
       super(*args)
 
       page._classes!.clear
+      all = []
       Virtual.machine.space.classes.each do |name , claz|
         next if [:Kernel,:Module,:MetaClass,:BinaryCode].index name
+        all << name
+      end
+      all.sort.each do |name|
         c = Volt::Model.new :name => name
         page._classes << c
       end
     end
 
+    def variables(clas_model)
+      self.variables(clas_model.name)
+    end
+
+    def self.variables(clas_name)
+      layout = Virtual.machine.space.get_class_by_name(clas_name).object_layout
+      vars = []
+      layout.object_instance_names.each do |name|
+        vars << name
+      end
+      vars
+    end
   end
 end

app/main/controllers/registers_controller.rb

@@ -23,5 +23,25 @@ module Main
       var.class.name.split("::").last[0,2]
     end
 
+    def variables val
+      name = val.class.name.split("::").last
+      ClassesController.variables(name)
+    end
+
+    def content(id)
+      object = Virtual.machine.objects[id]
+      fields = []
+      if object and ! object.is_a?(String)
+        clazz = object.class.name.split("::").last
+        fields << "#{clazz}:#{object.internal_object_length}"
+        fields << "--------------------"
+        object.get_instance_variables.each do |variable|
+          f = object.get_instance_variable(variable)
+          fields << "#{f.class.name.split('::').last} : #{f.object_id}"
+        end
+      end
+      fields
+    end
+
   end
 end